75776145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 51404655

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 717, 919, 1195, 2757, 3585, 4595, 5497, 13785, 16491, 21137, 27485, 63411, 82455, 105685, 219641, 317055, 658923, 1098205, 3294615, 5051743, 15155229, 25258715, 75776145]

約数ペア:

[(1, 75776145), (3, 25258715), (5, 15155229), (15, 5051743), (23, 3294615), (69, 1098205), (115, 658923), (239, 317055), (345, 219641), (717, 105685), (919, 82455), (1195, 63411), (2757, 27485), (3585, 21137), (4595, 16491), (5497, 13785)]